Desktop Qt based XMPP messenger https://macaw.me
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/*
* Squawk messenger.
* Copyright (C) 2019 Yury Gubich <blue@macaw.me>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CONVERSATION_H
#define CONVERSATION_H
#include <QWidget>
#include <QScopedPointer>
#include <QMap>
#include <QMimeData>
#include <QFileInfo>
#include "shared/message.h"
#include "order.h"
#include "ui/models/account.h"
#include "ui/models/roster.h"
#include "ui/utils/messageline.h"
#include "ui/utils/resizer.h"
#include "ui/utils/flowlayout.h"
#include "ui/utils/badge.h"
#include "shared/icons.h"
#include "shared/utils.h"
namespace Ui
{
class Conversation;
}
class KeyEnterReceiver : public QObject
{
Q_OBJECT
public:
KeyEnterReceiver(QObject* parent = 0);
protected:
bool ownEvent;
bool eventFilter(QObject* obj, QEvent* event);
signals:
void enterPressed();
};
class VisibilityCatcher : public QObject {
Q_OBJECT
public:
VisibilityCatcher(QWidget* parent = nullptr);
protected:
bool eventFilter(QObject* obj, QEvent* event) override;
signals:
void hidden();
void shown();
};
class Conversation : public QWidget
{
Q_OBJECT
public:
Conversation(bool muc, Models::Account* acc, const QString pJid, const QString pRes, QWidget* parent = 0);
~Conversation();
QString getJid() const;
QString getAccount() const;
QString getPalResource() const;
Models::Roster::ElId getId() const;
virtual void addMessage(const Shared::Message& data);
void setPalResource(const QString& res);
void responseArchive(const std::list<Shared::Message> list);
void showEvent(QShowEvent * event) override;
void responseLocalFile(const QString& messageId, const QString& path);
void fileError(const QString& messageId, const QString& error);
void responseFileProgress(const QString& messageId, qreal progress);
virtual void setAvatar(const QString& path);
void changeMessage(const QString& id, const QMap<QString, QVariant>& data);
void setFeedFrames(bool top, bool right, bool bottom, bool left);
virtual void appendMessageWithUpload(const Shared::Message& data, const QString& path);
signals:
void sendMessage(const Shared::Message& message);
void sendMessage(const Shared::Message& message, const QString& path);
void requestArchive(const QString& before);
void shown();
void requestLocalFile(const QString& messageId, const QString& url);
void downloadFile(const QString& messageId, const QString& url);
protected:
virtual void setName(const QString& name);
void applyVisualEffects();
virtual Shared::Message createMessage() const;
void setStatus(const QString& status);
void addAttachedFile(const QString& path);
void removeAttachedFile(Badge* badge);
void clearAttachedFiles();
void dragEnterEvent(QDragEnterEvent* event) override;
void dragLeaveEvent(QDragLeaveEvent* event) override;
void dropEvent(QDropEvent* event) override;
protected slots:
void onEnterPressed();
void onMessagesResize(int amount);
void onSliderValueChanged(int value);
void onAttach();
void onFileSelected();
void onScrollResize();
void onBadgeClose();
void onClearButton();
void onTextEditDocSizeChanged(const QSizeF& size);
void onAccountChanged(Models::Item* item, int row, int col);
public:
const bool isMuc;
protected:
enum Scroll {
nothing,
keep,
down
};
Models::Account* account;
QString palJid;
QString activePalResource;
MessageLine* line;
QScopedPointer<Ui::Conversation> m_ui;
KeyEnterReceiver ker;
Resizer scrollResizeCatcher;
VisibilityCatcher vis;
QString thread;
QLabel* statusIcon;
QLabel* statusLabel;
FlowLayout* filesLayout;
QWidget* overlay;
W::Order<Badge*, Badge::Comparator> filesToAttach;
Scroll scroll;
bool manualSliderChange;
bool requestingHistory;
bool everShown;
bool tsb; //transient scroll bars
};
#endif // CONVERSATION_H